संदर्भ मैनुअल (पूर्ण निर्देश)

336
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 > O  
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/m  
 
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   
1    
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  
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 
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(O) 
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,    
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 
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 2 
2    
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    
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 
   
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 J 
3     
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   
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   
   1  3   
J     
    2–3 
4  
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  
 
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     G
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